All
CONTACT US

TEL:+86-28-82511538
TEL:+86-28-82491027

FAX:+86-28-82511338

ZIP:611430

ADD:No.99 Xinhuajiulu Road,Zone B,Xinjin Industrial Centralized Development District

Your present location:Return home >> PRODUCT CENTER >> COMPOSITE EXPANSION AND CONTRACTION INSTALLATIONS >> SCF comb-shaped expansion and contraction installation
  • Product name: SCF comb-shaped expansion and contraction installation
  • Product number: b04
  • Views : 48

brief introduction

SCF series expansion device is a new product developed by our company for the design of thin-walled beams, which are used in various types of steel bridge and concrete bridge.

Pass strict waterproof measures using SCF series expansion device has excellent waterproof performance; using rigid combination of special structure, smooth and comfortable ride; selection of weathering material, design life of more than 50 years; the automatic slag discharging structure design, ensure the bridge telescopic flexible.

Structure composition

Mainly by the big board, small board, stainless steel plate, rubber plate, bottom plate, fastening bolts, waterproof ointment.

Specification model

SCF series expansion device design expansion amount is 0 ~ 1000mm (SCF40~SCF1000), different bridge for the same displacement, the beam end clearance may be different, the size of the length of the bridge expansion device in the direction of the situation will be different, so set aside specific size expansion device should refer to the actual bridge beam end clearance design.

Model: SCF-E

SCF- expansion joint Chinese letter abbreviation

E- represents the volume size

Specifications: SCF series expansion device is divided into 40mm, 60mm, 80mm, 160mm... 1000mm a total of twenty-five levels.

Installation dimensions

 

Model

Movement

h

B

A

E

SCF40

40

120

300

315

70

SCF80

80

120

300

395

90

SCF120

120

120

300

475

110

SCF160

160

120

300

555

130

SCF200

200

150

350

635

150

SCF240

240

150

350

715

170

SCF280

280

150

350

795

190

SCF320

320

150

350

875

210

SCF360

360

150

400

955

240

SCF400

400

180

400

1035

260

SCF440

440

180

400

1115

280

SCF480

480

180

400

1195

300

SCF520

520

180

450

1275

320

SCF560

560

180

450

1355

350

SCF600

600

210

450

1435

370

SCF640

640

210

450

1515

390

SCF680

680

210

500

1595

410

SCF720

720

210

500

1675

430

SCF760

760

210

500

1755

450

SCF800

800

240

500

1835

480

SCF840

840

240

550

1915

500

SCF880

880

240

550

1995

520

SCF920

920

240

550

2075

540

SCF960

960

240

550

2155

560

SCF1000

1000

270

550

2235

580

 

Note: the F value in the table is the gap between the beam end of the bridge in the middle temperature, such as the gap between the beam end gap in the middle temperature and the difference of the standard values listed in the table must be specially designed.